INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '018676e60861d3cc9c6673b0502aa7d807c368463c2398da7c93a6aa1b2c1576', 
    's4xwI9zK4d82eMq2Pkrjug2mYSCYskRcYlSC5Ao/DVM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)